The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2015
Filed:
Nov. 05, 2012
Groupe Ctt Inc., St-Hyacinthe, CA;
Nicolas Juillard, Montreal, CA;
Olivier Guy Robert Vermeersch, St-Hyacinthe, CA;
Jonathan Levesque, Mont Saint-Hilaire, CA;
GROUPE CTT INC., St-Hyacinthe, Quebec, unknown;
Abstract
A method of producing a fiber preform, including forming a weaved preform fabric with a connection zone and multiple layers extending therefrom, each layer having an edge attached to the connection zone with a remainder of the layers extending freely from each other and from the connection zone, the attached edges being parallel and adjacent one another, each of the layers having a weaved structure including warp yarns extending at least substantially parallel to the attached edges and weft yarns extending at least substantially perpendicularly to the warp yarns, deforming at least one of the layers along a direction at least substantially parallel to the warp yarns until the weft yarns thereof have a corresponding desired orientation with respect to the warp yarns, and attaching the layers together away from the attached edges. A method of forming a weaved preform fabric for a fiber preform is also discussed.